/**
 * Slideshare Tools Hub - Ultra Modern 2026 Stylesheet
 * Featuring: Gradient Mesh, Bento Grid, Glassmorphism, Micro-animations
 */

/* CSS Variables - 2026 Color Palette */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #a5b4fc;
    --secondary: #38bdf8;
    --secondary-light: #7dd3fc;
    --accent: #34d399;
    --accent-light: #6ee7b7;
    --accent-pink: #818cf8;
    --accent-orange: #38bdf8;
    --link-color: #a3e635;
    --link-hover: #bef264;
    
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #0ea5e9 100%);
    --gradient-hero: linear-gradient(135deg, #0b1020 0%, #101827 55%, #0b1220 100%);
    --gradient-mesh: 
        radial-gradient(at 30% 10%, rgba(99, 102, 241, 0.18) 0px, transparent 48%),
        radial-gradient(at 85% 18%, rgba(14, 165, 233, 0.12) 0px, transparent 44%),
        radial-gradient(at 50% 100%, rgba(99, 102, 241, 0.08) 0px, transparent 50%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.02) 100%);
    --gradient-glow: linear-gradient(135deg, rgba(124, 58, 237, 0.5) 0%, rgba(6, 182, 212, 0.5) 100%);
    
    --bg-dark: #080b14;
    --bg-darker: #05070d;
    --bg-card: rgba(255, 255, 255, 0.045);
    --bg-card-hover: rgba(255, 255, 255, 0.075);
    --bg-card-solid: rgba(17, 24, 39, 0.92);
    
    --text-primary: #f8fafc;
    --text-secondary: #b6c2d2;
    --text-muted: #8492a6;
    --text-gradient: linear-gradient(135deg, #fff 0%, #c7d2fe 100%);
    
    --border-color: rgba(255, 255, 255, 0.1);
    --border-glow: rgba(99, 102, 241, 0.48);
    --border-gradient: linear-gradient(135deg, rgba(124, 58, 237, 0.5), rgba(6, 182, 212, 0.5));
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 60px rgba(124, 58, 237, 0.3);
    --shadow-glow-cyan: 0 0 60px rgba(6, 182, 212, 0.3);
    --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.1);
    
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-2xl: 40px;
    
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);

    /* M3 Theme Tokens for SaveSlide Dark Theme */
    --md-sys-color-primary: #cfbcff;
    --md-sys-color-on-primary: #381e72;
    --md-sys-color-primary-container: #4f378b;
    --md-sys-color-on-primary-container: #eaddff;

    --md-sys-color-secondary: #89d4e0;
    --md-sys-color-on-secondary: #00363d;
    --md-sys-color-secondary-container: #004f58;
    --md-sys-color-on-secondary-container: #a2edf9;

    --md-sys-color-tertiary: #7edca1;
    --md-sys-color-on-tertiary: #003920;
    --md-sys-color-tertiary-container: #005231;
    --md-sys-color-on-tertiary-container: #9af8bb;

    --md-sys-color-error: #ffb4ab;
    --md-sys-color-on-error: #690005;
    --md-sys-color-error-container: #93000a;
    --md-sys-color-on-error-container: #ffdad6;

    --md-sys-color-surface: #050508;
    --md-sys-color-on-surface: #f8fafc;
    --md-sys-color-surface-variant: #1a1a2e;
    --md-sys-color-on-surface-variant: #94a3b8;
    --md-sys-color-surface-container-lowest: #030305;
    --md-sys-color-surface-container-low: #0a0a12;
    --md-sys-color-surface-container: #0f0f1a;
    --md-sys-color-surface-container-high: #151520;
    --md-sys-color-surface-container-highest: #1c1c2a;

    --md-sys-color-outline: rgba(255, 255, 255, 0.15);
    --md-sys-color-outline-variant: rgba(255, 255, 255, 0.06);

    --md-sys-shape-corner-extra-small: 4px;
    --md-sys-shape-corner-small: 8px;
    --md-sys-shape-corner-medium: 12px;
    --md-sys-shape-corner-large: 16px;
    --md-sys-shape-corner-extra-large: 28px;
    --md-sys-shape-corner-full: 9999px;

    --md-sys-elevation-level0: transparent;
    --md-sys-elevation-level1: rgba(207, 188, 255, 0.05);
    --md-sys-elevation-level2: rgba(207, 188, 255, 0.08);
    --md-sys-elevation-level3: rgba(207, 188, 255, 0.11);
    --md-sys-elevation-level4: rgba(207, 188, 255, 0.12);
    --md-sys-elevation-level5: rgba(207, 188, 255, 0.14);

    /* M3 Motion Tokens */
    --md-sys-motion-easing-standard: cubic-bezier(0.2, 0, 0, 1);
    --md-sys-motion-easing-emphasized: cubic-bezier(0.2, 0, 0, 1);
    --md-sys-motion-easing-emphasized-decelerate: cubic-bezier(0.05, 0.7, 0.1, 1);
    --md-sys-motion-easing-emphasized-accelerate: cubic-bezier(0.3, 0, 0.8, 0.15);

    --md-sys-motion-duration-short1: 50ms;
    --md-sys-motion-duration-short2: 100ms;
    --md-sys-motion-duration-short3: 150ms;
    --md-sys-motion-duration-short4: 200ms;
    --md-sys-motion-duration-medium1: 250ms;
    --md-sys-motion-duration-medium2: 300ms;
    --md-sys-motion-duration-medium3: 350ms;
    --md-sys-motion-duration-medium4: 400ms;
    --md-sys-motion-duration-long1: 450ms;
    --md-sys-motion-duration-long2: 500ms;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) var(--bg-dark);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-dark);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Animated Mesh Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-mesh);
    pointer-events: none;
    z-index: -2;
    animation: meshFloat 20s ease-in-out infinite;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 50% 50%, transparent 0%, var(--bg-dark) 70%);
    pointer-events: none;
    z-index: -1;
}

@keyframes meshFloat {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
        filter: hue-rotate(0deg);
    }
    25% { 
        transform: translate(-2%, 2%) scale(1.02);
    }
    50% { 
        transform: translate(2%, -2%) scale(1);
        filter: hue-rotate(15deg);
    }
    75% { 
        transform: translate(-1%, -1%) scale(1.01);
    }
}

/* Container */
.container {
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

/* ============================================
   HEADER - Floating Glass Navigation
   ============================================ */
.site-header {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 32px);
    max-width: 1024px;
    z-index: 1000;
    background: rgba(10, 10, 20, 0.7);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md), var(--shadow-inset);
    transition: var(--transition);
}

.site-header:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.logo i {
    font-size: 1.6rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    border-radius: 10px;
    font-weight: 800;
    font-size: 1.3rem;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.4);
    filter: drop-shadow(0 0 10px rgba(124, 58, 237, 0.5));
}

.logo:hover {
    transform: scale(1.02);
}

.logo:hover i {
    filter: drop-shadow(0 0 20px rgba(124, 58, 237, 0.8));
}

.mobile-menu-toggle {
    display: none;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
}

.mobile-menu-toggle:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 6px;
}

.nav-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.nav-menu a:hover {
    color: var(--text-primary);
    border-color: var(--border-color);
    background: var(--bg-card);
}

.nav-menu a.active {
    color: var(--text-primary);
    border-color: transparent;
}

.nav-menu a.active::before {
    opacity: 1;
}

.nav-menu a i {
    font-size: 0.95rem;
}

/* Navigation Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    cursor: pointer;
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    background: rgba(10, 10, 20, 0.95);
    backdrop-filter: blur(24px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 8px;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu li {
    margin: 0;
}

.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.88rem;
    transition: var(--transition);
    white-space: nowrap;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.nav-dropdown-menu a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.nav-dropdown-menu a:hover {
    color: var(--text-primary);
    background: var(--bg-card);
    border-color: var(--border-color);
}

.nav-dropdown-menu a.active {
    color: var(--text-primary);
    border-color: transparent;
}

.nav-dropdown-menu a.active::before {
    opacity: 1;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    min-height: calc(100vh - 180px);
    padding: 120px 0 80px;
}

/* ============================================
   HERO SECTION - 2026 Immersive Design
   ============================================ */
.hero {
    text-align: center;
    padding: 60px 0 80px;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
    pointer-events: none;
    animation: heroPulse 4s ease-in-out infinite;
}

@keyframes heroPulse {
    0%, 100% { 
        transform: translateX(-50%) scale(1);
        opacity: 1;
    }
    50% { 
        transform: translateX(-50%) scale(1.1);
        opacity: 0.7;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
    animation: badgeFloat 3s ease-in-out infinite;
}

.hero-badge::before {
    content: '';
    position: absolute;
    inset: -1px;
    background: var(--gradient-primary);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.hero-badge:hover::before {
    opacity: 0.3;
}

@keyframes badgeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.hero-badge i {
    color: var(--accent);
    font-size: 1rem;
    animation: boltPulse 2s ease-in-out infinite;
}

@keyframes boltPulse {
    0%, 100% { 
        transform: scale(1);
        filter: drop-shadow(0 0 5px rgba(16, 185, 129, 0.5));
    }
    50% { 
        transform: scale(1.2);
        filter: drop-shadow(0 0 15px rgba(16, 185, 129, 0.8));
    }
}

.hero h1 {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero h1 .hero-title-main {
    display: block;
    background: linear-gradient(135deg, #fff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero h1 .hero-title-accent {
    display: block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 5s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { 
        filter: hue-rotate(0deg) brightness(1);
    }
    50% { 
        filter: hue-rotate(20deg) brightness(1.1);
    }
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 24px;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

/* Hero Features - Bento Style Pills */
.hero-features {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.hero-feature:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.hero-feature i {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(6, 182, 212, 0.2));
    color: var(--accent);
    border-radius: 50%;
    font-size: 0.8rem;
}

/* ============================================
   BUTTONS - 2026 Style with Glow Effects
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.btn i {
    font-size: 1.1rem;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 24px rgba(124, 58, 237, 0.4), var(--shadow-inset);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(124, 58, 237, 0.5), 0 0 60px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:hover i {
    transform: translateX(3px);
}

.btn-secondary {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-inset);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #fff;
    box-shadow: 0 4px 24px rgba(16, 185, 129, 0.4), var(--shadow-inset);
}

.btn-success:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(16, 185, 129, 0.5), 0 0 60px rgba(16, 185, 129, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary-light);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
    box-shadow: var(--shadow-glow);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

.btn-sm {
    padding: 10px 18px;
    font-size: 0.9rem;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: var(--radius-md);
}

.btn-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* ============================================
   TOOL CARD - Glassmorphism 2026
   ============================================ */
.tool-card {
    background: var(--bg-card);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: 48px;
    max-width: 980px;
    margin: 0 auto 60px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-inset);
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.tool-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(124, 58, 237, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.tool-card-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.tool-card-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.tool-card-header h3 i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tool-card-header p {
    color: var(--text-secondary);
}

/* ============================================
   FORM STYLES - Modern Inputs
   ============================================ */
.form-group {
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group label i {
    color: var(--primary-light);
}

.input-wrapper {
    position: relative;
}

.input-wrapper i,
.input-wrapper .icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: var(--transition);
    z-index: 10;
}

.form-control {
    width: 100%;
    padding: 20px 24px 20px 56px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    box-shadow: var(--shadow-inset);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.15), var(--shadow-glow);
}

.form-control:focus + i,
.form-control:focus + .icon,
.input-wrapper:focus-within i,
.input-wrapper:focus-within .icon {
    color: var(--primary-light);
}

.form-control::placeholder {
    color: var(--text-muted);
}

textarea.form-control {
    min-height: 150px;
    padding: 20px 24px;
    resize: vertical;
}

/* Quality Selector - Pills Style */
.quality-selector {
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.quality-selector h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.quality-selector h4 i {
    color: var(--primary-light);
}

.quality-options {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.quality-option {
    flex: 1;
    min-width: 160px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 24px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.quality-option::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.quality-option:hover {
    border-color: var(--border-glow);
    background: var(--bg-card-hover);
}

.quality-option:has(input:checked) {
    border-color: var(--primary);
    background: rgba(124, 58, 237, 0.1);
}

.quality-option:has(input:checked)::before {
    opacity: 0.05;
}

.quality-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.quality-badge {
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
}

.quality-hd {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
}

.quality-sd {
    background: var(--bg-card-hover);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.quality-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.action-buttons .btn {
    flex: 1;
    min-width: 160px;
}

/* ============================================
   RESULT BOX - Success State
   ============================================ */
.result-box {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(6, 182, 212, 0.08) 100%);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: var(--radius-xl);
    padding: 40px;
    margin-top: 32px;
    position: relative;
    z-index: 1;
    animation: resultFadeIn 0.5s ease-out;
}

@keyframes resultFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}

.result-header i {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    font-size: 1.4rem;
    color: #fff;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.result-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
}

/* Slides Grid - Bento Style */
.slides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.slide-item {
    position: relative;
    cursor: pointer;
}

.slide-item input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.slide-preview {
    position: relative;
    aspect-ratio: 16/10;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.slide-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.slide-preview:hover {
    border-color: var(--border-glow);
    transform: scale(1.03);
}

.slide-item input:checked + .slide-preview {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.3);
}

.slide-item input:checked + .slide-preview::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 26px;
    height: 26px;
    display: block;
    background: #6366f1 url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3e%3c/svg%3e") no-repeat center / 14px 14px;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.slide-number {
    position: absolute;
    bottom: 8px;
    left: 8px;
    padding: 4px 10px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

/* Export Options */
.export-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.select-actions {
    display: flex;
    gap: 12px;
}

.export-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Download Options Grid */
.download-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.download-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 32px 24px;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.download-option::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.download-option:hover {
    border-color: var(--border-glow);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}

.download-option:hover::before {
    opacity: 0.1;
}

.download-option i {
    font-size: 2.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.download-option span {
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.download-option small {
    color: var(--text-muted);
    font-size: 0.85rem;
    position: relative;
    z-index: 1;
}

/* ============================================
   MESSAGES - Error/Success States
   ============================================ */
.message {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    margin: 24px 0;
    position: relative;
    z-index: 1;
    animation: messageSlide 0.4s ease-out;
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.message i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.message-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.message-error i {
    color: #ef4444;
}

.message-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
}

.message-success i {
    color: #10b981;
}

/* Legal Notice */
.legal-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-top: 28px;
    position: relative;
    z-index: 1;
}

.legal-notice a {
    color: var(--link-color);
    text-decoration: underline;
    text-decoration-color: rgba(163, 230, 53, 0.3);
    transition: color 0.2s;
}

.legal-notice a:hover {
    color: var(--link-hover);
}

.legal-notice i {
    color: var(--text-muted);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.legal-notice p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   SECTION STYLES - Content Blocks
   ============================================ */
.section {
    margin-bottom: 80px;
    position: relative;
}

.section-alt {
    padding: 60px 0;
    margin-left: -24px;
    margin-right: -24px;
    padding-left: 24px;
    padding-right: 24px;
    background: linear-gradient(180deg, transparent 0%, rgba(124, 58, 237, 0.03) 50%, transparent 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-title i {
    margin-right: 14px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Content Block */
.content-block {
    max-width: 800px;
    margin: 0 auto;
}

.content-block p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.content-block p:last-child {
    margin-bottom: 0;
}

/* ============================================
   STEPS LIST - Modern Timeline
   ============================================ */
.steps-list {
    counter-reset: step;
    list-style: none;
    max-width: 800px;
    margin: 0 auto;
}

.steps-list li {
    counter-increment: step;
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 32px 0;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.steps-list li:last-child {
    border-bottom: none;
}

.step-number {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid rgba(124, 58, 237, 0.3);
}

.step-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Detailed Steps */
.detailed-steps {
    display: grid;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.detailed-step {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition);
}

.detailed-step:hover {
    border-color: var(--border-glow);
    background: var(--bg-card-hover);
}

.detailed-step h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.detailed-step h3 i {
    color: var(--primary-light);
}

.detailed-step ul {
    list-style: none;
    padding-left: 0;
}

.detailed-step li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.detailed-step li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--gradient-primary);
    border-radius: 50%;
}

.detailed-step li:last-child {
    margin-bottom: 0;
}

/* ============================================
   DEVICE GRID - Compatibility
   ============================================ */
.device-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin: 32px 0;
}

.device-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.device-item:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.device-item i {
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.device-item span {
    font-weight: 500;
    color: var(--text-secondary);
}

/* ============================================
   BENEFITS GRID - Bento Cards
   ============================================ */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.benefit-card:hover {
    border-color: var(--border-glow);
    background: var(--bg-card-hover);
    transform: translateY(-6px);
}

.benefit-card:hover::before {
    transform: scaleX(1);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(6, 182, 212, 0.15));
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 1.5rem;
    color: var(--primary-light);
    transition: var(--transition);
}

.benefit-card:hover .benefit-icon {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.benefit-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.benefit-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   PROS & CONS GRID
   ============================================ */
.pros-cons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.pros-list,
.cons-list {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
}

.pros-list {
    border-top: 3px solid var(--accent);
}

.cons-list {
    border-top: 3px solid #ef4444;
}

.pros-list h3,
.cons-list h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.pros-list h3 i {
    color: var(--accent);
}

.cons-list h3 i {
    color: #ef4444;
}

.pros-list ul,
.cons-list ul {
    list-style: none;
}

.pros-list li,
.cons-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    line-height: 1.6;
}

.pros-list li:last-child,
.cons-list li:last-child {
    border-bottom: none;
}

.pros-list li i {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 4px;
}

.cons-list li i {
    color: #ef4444;
    flex-shrink: 0;
    margin-top: 4px;
}

/* ============================================
   FEATURE GRID - Tool Cards
   ============================================ */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(6, 182, 212, 0.15));
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    font-size: 1.6rem;
    color: var(--primary-light);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--gradient-primary);
    color: #fff;
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   TOOLS GRID - Link Cards
   ============================================ */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.tool-link-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tool-link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.tool-link-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}

.tool-link-card:hover::before {
    transform: scaleX(1);
}

.tool-link-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    font-size: 1.6rem;
    color: #fff;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
    transition: var(--transition);
}

.tool-link-card:hover .tool-link-icon {
    transform: scale(1.1);
}

.tool-link-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.tool-link-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex: 1;
    line-height: 1.7;
}

.tool-link-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-light);
    font-weight: 600;
}

.tool-link-cta i {
    transition: var(--transition);
}

.tool-link-card:hover .tool-link-cta i {
    transform: translateX(6px);
}

/* ============================================
   TESTIMONIALS - Social Proof
   ============================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 4rem;
    font-family: Georgia, serif;
    color: var(--primary);
    opacity: 0.2;
    line-height: 1;
}

.testimonial-card:hover {
    border-color: var(--border-glow);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
}

.testimonial-content {
    margin-bottom: 24px;
}

.testimonial-content p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.testimonial-author i {
    font-size: 2.5rem;
    color: var(--primary-light);
}

.testimonial-author h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.testimonial-author span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ============================================
   FAQ SECTION - Accordion Style
   ============================================ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--border-glow);
    background: var(--bg-card-hover);
}

.faq-item h3 {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-primary);
    line-height: 1.4;
}

.faq-item h3 i {
    color: var(--primary-light);
    flex-shrink: 0;
    margin-top: 3px;
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.8;
    padding-left: 30px;
}

/* ============================================
   CTA SECTION - Call to Action
   ============================================ */
.cta-section {
    text-align: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    padding: 72px 48px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.cta-section h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
}

.cta-section p {
    font-size: 1.15rem;
    opacity: 0.9;
    max-width: 550px;
    margin: 0 auto 32px;
    position: relative;
}

.cta-section .btn {
    background: #fff;
    color: var(--primary-dark);
    font-weight: 700;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cta-section .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* ============================================
   FOOTER - Modern Glass Footer
   ============================================ */
.site-footer {
    background: rgba(10, 10, 20, 0.8);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    padding: 48px 0 32px;
    margin-top: 80px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-brand i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-links {
    display: flex;
    list-style: none;
    gap: 8px;
    flex-wrap: wrap;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 1px solid transparent;
}

.footer-links a:hover {
    color: var(--text-primary);
    background: var(--bg-card);
    border-color: var(--border-color);
}

.footer-links a i {
    font-size: 0.9rem;
}

.disclaimer {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

/* ============================================
   TABS - Tab Navigation
   ============================================ */
.tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-card);
    padding: 6px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
    color: var(--text-primary);
    background: var(--gradient-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(10px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* ============================================
   PREVIEW CONTAINER
   ============================================ */
.preview-container {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: 24px;
}

.preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border-color);
}

.preview-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.preview-title i {
    color: var(--primary-light);
}

.preview-body {
    position: relative;
    aspect-ratio: 16/9;
    background: #000;
}

.preview-body iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.preview-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #0a0a15;
}

.preview-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    gap: 16px;
}

.preview-placeholder i {
    font-size: 4rem;
    opacity: 0.4;
}

/* ============================================
   PAGE HEADER - Inner Pages
   ============================================ */
.page-header {
    text-align: center;
    padding: 40px 0 60px;
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   GLASS CARD - Generic
   ============================================ */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 36px;
    transition: var(--transition);
}

.glass-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .tools-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .site-header {
        top: 12px;
        width: calc(100% - 24px);
        border-radius: var(--radius-lg);
    }
    
    .main-nav {
        padding: 10px 16px;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 12px;
        right: 12px;
        background: rgba(10, 10, 20, 0.95);
        backdrop-filter: blur(24px);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-lg);
        flex-direction: column;
        padding: 16px;
        gap: 8px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-menu a {
        justify-content: flex-start;
        padding: 14px 18px;
    }

    /* Mobile: flatten dropdown into the nav list */
    .nav-dropdown {
        display: contents;
    }

    .nav-dropdown > .nav-dropdown-toggle {
        display: none;
    }

    .nav-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: none;
        backdrop-filter: none;
        border: none;
        border-radius: 0;
        padding: 0;
        box-shadow: none;
        min-width: 0;
        display: contents;
    }

    .nav-dropdown-menu a {
        padding: 14px 18px;
        font-size: 0.9rem;
        border-radius: var(--radius-md);
    }

    .language-switcher-item,
    .language-switcher {
        width: 100%;
    }

    .language-switcher {
        padding: 13px 36px 13px 16px;
    }
    
    .main-content {
        padding: 100px 0 60px;
    }
    
    .hero {
        padding: 40px 0 60px;
    }
    
    .hero-features {
        gap: 12px;
    }
    
    .hero-feature {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .tool-card {
        padding: 28px;
        border-radius: var(--radius-xl);
    }
    
    .quality-options {
        flex-direction: column;
    }
    
    .quality-option {
        min-width: 100%;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .action-buttons .btn {
        width: 100%;
    }
    
    .export-options {
        flex-direction: column;
        gap: 16px;
    }
    
    .select-actions,
    .export-buttons {
        width: 100%;
        justify-content: center;
    }
    
    .section {
        margin-bottom: 60px;
    }
    
    .section-alt {
        margin-left: -16px;
        margin-right: -16px;
        padding-left: 16px;
        padding-right: 16px;
    }
    
    .steps-list li {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .pros-cons-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .cta-section {
        padding: 48px 24px;
        border-radius: var(--radius-xl);
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .btn-lg {
        padding: 16px 28px;
        font-size: 1rem;
    }
    
    .slides-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 12px;
    }
    
    .result-box {
        padding: 24px;
    }
    
    .benefit-card,
    .feature-card,
    .tool-link-card {
        padding: 24px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-item {
        padding: 20px;
    }
    
    .faq-item h3 {
        font-size: 1rem;
    }
    
    .faq-item p {
        padding-left: 0;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Loading State */
#loading-message {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
}

#loading-message i {
    color: var(--primary-light);
}

/* ============================
   Homepage Content Sections
   ============================ */

/* Benefits / Features Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}
.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}
.benefit-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-2px);
}
.benefit-icon {
    font-size: 1.5rem;
    color: var(--primary-light);
    margin-bottom: 0.75rem;
}
.benefit-card h3 {
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.benefit-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Content Block (for rich text sections) */
.content-block {
    max-width: 800px;
    margin: 0 auto;
}
.content-block p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}
.content-block h3 {
    color: var(--text-primary);
    font-size: 1.15rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
}
.content-block ul,
.content-block ol {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}
.content-block li {
    margin-bottom: 0.5rem;
}
.content-block a {
    color: var(--link-color);
    text-decoration: underline;
    text-decoration-color: rgba(163, 230, 53, 0.3);
    transition: color 0.2s;
}
.content-block a:hover {
    color: var(--link-hover);
}
.content-block strong {
    color: var(--text-primary);
}
.content-block code {
    background: rgba(124, 58, 237, 0.15);
    color: var(--primary-light);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-size: 0.88em;
    font-family: 'Courier New', monospace;
}

/* Device Grid */
.device-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}
.device-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}
.device-item .icon {
    color: var(--primary-light);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}
.device-item strong {
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    .device-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================
   Blog Styles
   ============================ */

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.blog-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.blog-category {
    background: rgba(124, 58, 237, 0.2);
    color: var(--primary-light);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.blog-card-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.4;
}

.blog-card-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.blog-read-more {
    color: var(--primary-light);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-read-time {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Blog Article */
.blog-article {
    max-width: 800px;
    margin: 0 auto;
}

.blog-article-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.blog-article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.blog-article-title {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.blog-article-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Blog Article Content */
.blog-article-content {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.blog-article-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.blog-article-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2rem 0 0.75rem;
}

.blog-article-content p {
    margin-bottom: 1.2rem;
}

.blog-article-content ul,
.blog-article-content ol {
    margin: 1rem 0 1.5rem 1.5rem;
}

.blog-article-content li {
    margin-bottom: 0.5rem;
    padding-left: 0.5rem;
}

.blog-article-content a {
    color: var(--link-color);
    text-decoration: underline;
    text-decoration-color: rgba(163, 230, 53, 0.3);
    transition: color 0.2s;
}

.blog-article-content a:hover {
    color: var(--link-hover);
}

.blog-article-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.blog-article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}

.blog-article-content th,
.blog-article-content td {
    padding: 10px 14px;
    text-align: left;
    border: 1px solid var(--border-color);
}

.blog-article-content th {
    background: rgba(124, 58, 237, 0.15);
    color: var(--text-primary);
    font-weight: 600;
}

.blog-article-content blockquote {
    border-left: 3px solid var(--primary);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--bg-card);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--text-secondary);
}

.blog-article-content code {
    background: rgba(124, 58, 237, 0.15);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--primary-light);
}

/* Blog CTA Box */
.blog-cta-box {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-md);
    text-align: center;
}

.blog-cta-box h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.blog-cta-box p {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
}

.blog-cta-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Blog */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-article-title {
        font-size: 1.5rem;
    }

    .blog-article-content h2 {
        font-size: 1.3rem;
    }
}

/* ============================================
   BLOG EXPERIENCE - Editorial reading system
   ============================================ */
.eyebrow {
    display: inline-block;
    color: var(--primary-light);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.blog-index-page .main-content,
.blog-post-page .main-content {
    padding-top: 112px;
}

.blog-hero {
    max-width: 900px;
    margin: 0 auto;
    padding: 54px 0 68px;
    overflow: hidden;
}

.blog-hero::before {
    width: 520px;
    height: 520px;
    animation: none;
    opacity: 0.7;
}

.blog-hero .eyebrow {
    margin-bottom: 20px;
}

.blog-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 24px;
}

.blog-hero h1 .hero-title-accent {
    margin-top: 10px;
    font-size: 0.72em;
    animation: none;
}

.blog-hero .hero-description {
    max-width: 760px;
    margin-bottom: 0;
}

.section-heading-row {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.section-heading-row h2 {
    margin-top: 5px;
    font-size: clamp(1.6rem, 3vw, 2.15rem);
    line-height: 1.2;
}

.article-count {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.blog-featured-section {
    margin-bottom: 72px;
}

.blog-featured-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px 40px;
    padding: clamp(28px, 5vw, 52px);
    color: inherit;
    text-decoration: none;
    background:
        linear-gradient(125deg, rgba(99, 102, 241, 0.16), rgba(14, 165, 233, 0.07)),
        rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(165, 180, 252, 0.25);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.blog-featured-card:hover {
    border-color: rgba(165, 180, 252, 0.6);
    transform: translateY(-3px);
}

.featured-card-kicker,
.featured-card-action {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.featured-card-kicker {
    grid-column: 1 / -1;
}

.featured-card-copy h2 {
    max-width: 820px;
    margin-bottom: 14px;
    color: var(--text-primary);
    font-size: clamp(1.65rem, 3.4vw, 2.55rem);
    line-height: 1.16;
    letter-spacing: -0.025em;
}

.featured-card-copy p {
    max-width: 780px;
    color: var(--text-secondary);
    font-size: 1.02rem;
    line-height: 1.75;
}

.featured-card-action {
    align-self: end;
    flex-direction: column;
    align-items: flex-end;
    white-space: nowrap;
}

.featured-card-action strong {
    color: var(--primary-light);
}

.blog-library .blog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.blog-card {
    min-height: 290px;
    padding: 26px;
    border-radius: 18px;
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.12);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.blog-card-title {
    font-size: 1.14rem;
    line-height: 1.45;
}

.blog-category {
    background: rgba(99, 102, 241, 0.14);
    border: 1px solid rgba(165, 180, 252, 0.18);
    color: #c7d2fe;
}

.blog-article {
    max-width: 1180px;
    margin: 0 auto;
}

.blog-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
    max-width: 900px;
    margin: 16px auto 30px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.blog-breadcrumbs a {
    color: var(--text-secondary);
    text-decoration: none;
}

.blog-breadcrumbs a:hover {
    color: var(--primary-light);
}

.blog-article-header {
    max-width: 900px;
    margin: 0 auto 44px;
    padding: 0 0 38px;
}

.blog-article-meta {
    margin-bottom: 20px;
}

.blog-article-title {
    max-width: 880px;
    margin-bottom: 18px;
    font-size: clamp(2.25rem, 5vw, 4rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.blog-article-desc {
    max-width: 820px;
    font-size: clamp(1.06rem, 2vw, 1.24rem);
    line-height: 1.7;
}

.article-byline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 30px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.article-byline-author {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: inherit;
    text-decoration: none;
}

.article-byline-author:hover strong {
    color: var(--primary-light);
}

.author-avatar,
.author-box-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    color: #fff;
    font-weight: 800;
    background: var(--gradient-primary);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.25);
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 13px;
    font-size: 1.1rem;
}

.article-byline small,
.article-dates small {
    display: block;
    margin-bottom: 2px;
    color: var(--text-muted);
    font-size: 0.73rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.article-byline strong {
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.article-dates {
    display: flex;
    align-items: center;
    gap: 28px;
}

.article-dates time {
    color: var(--text-secondary);
    font-size: 0.88rem;
}

.blog-reading-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 780px);
    justify-content: center;
    gap: 48px;
    align-items: start;
}

.blog-toc {
    position: sticky;
    top: 116px;
    max-height: calc(100vh - 145px);
    padding: 20px 0;
    overflow-y: auto;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.blog-toc-title {
    margin-bottom: 13px;
    color: var(--text-primary);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.blog-toc ol {
    display: grid;
    gap: 9px;
    list-style: none;
}

.blog-toc a {
    display: block;
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.35;
    text-decoration: none;
    transition: color 0.2s ease, transform 0.2s ease;
}

.blog-toc a:hover {
    color: var(--primary-light);
    transform: translateX(3px);
}

.blog-reading-column {
    min-width: 0;
}

.blog-article-content {
    padding: clamp(25px, 4vw, 48px);
    color: #c5cfdd;
    font-size: 1.06rem;
    line-height: 1.85;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18);
}

.blog-article-content h2 {
    scroll-margin-top: 118px;
    margin: 3.2rem 0 1.15rem;
    padding: 0;
    border: 0;
    color: #f8fafc;
    font-size: clamp(1.55rem, 3vw, 2rem);
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.blog-article-content h2:first-child {
    margin-top: 0;
}

.blog-article-content h3 {
    margin-top: 2.25rem;
    font-size: 1.28rem;
}

.blog-article-content p,
.blog-article-content li {
    color: #c5cfdd;
}

.blog-article-content ul,
.blog-article-content ol {
    padding-left: 0.65rem;
}

.blog-article-content li {
    padding-left: 0.4rem;
}

.blog-article-content li::marker {
    color: var(--primary-light);
}

.blog-article-content a {
    color: var(--link-color);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    text-decoration-color: rgba(163, 230, 53, 0.3);
    transition: color 0.2s;
}

.blog-article-content a:hover {
    color: var(--link-hover);
}

.blog-article-content :not(pre) > code {
    overflow-wrap: anywhere;
    word-break: break-word;
}

.blog-article-content table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.blog-article-content th,
.blog-article-content td {
    min-width: 130px;
    border: 0;
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.blog-article-content th {
    background: rgba(99, 102, 241, 0.14);
}

.blog-article-content blockquote {
    border-left-color: var(--primary-light);
    background: rgba(99, 102, 241, 0.09);
    font-style: normal;
}

.blog-article-content pre {
    max-width: 100%;
    margin: 1.5rem 0;
    padding: 18px;
    overflow-x: auto;
    background: #05070d;
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.blog-article-content pre code {
    padding: 0;
    color: #dbeafe;
    background: transparent;
}

.author-box {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 24px;
    margin-top: 28px;
    padding: clamp(26px, 4vw, 38px);
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
}

.author-box-avatar {
    width: 76px;
    height: 76px;
    border-radius: 22px;
    font-size: 1.8rem;
}

.author-box .eyebrow {
    margin-bottom: 6px;
}

.author-box h2 {
    margin-bottom: 10px;
    font-size: 1.35rem;
    line-height: 1.25;
}

.author-box h2 a {
    color: var(--text-primary);
    text-decoration: none;
}

.author-box h2 a:hover {
    color: var(--primary-light);
}

.author-box p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.author-expertise {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
}

.author-expertise span {
    padding: 6px 10px;
    color: #c7d2fe;
    font-size: 0.76rem;
    font-weight: 600;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(165, 180, 252, 0.16);
    border-radius: 999px;
}

.author-profile-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--primary-light);
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
}

.author-profile-link .icon {
    transition: transform 0.2s ease;
}

.author-profile-link:hover .icon {
    transform: translateX(3px);
}

.blog-cta-box {
    margin-top: 28px;
    padding: clamp(28px, 5vw, 44px);
    text-align: left;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.14), rgba(14, 165, 233, 0.07));
    border-color: rgba(165, 180, 252, 0.28);
    border-radius: var(--radius-xl);
}

.blog-cta-box .eyebrow {
    margin-bottom: 10px;
}

.blog-cta-box h3 {
    font-size: clamp(1.45rem, 3vw, 2rem);
}

.blog-cta-buttons {
    justify-content: flex-start;
}

@media (max-width: 1050px) {
    .blog-library .blog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .blog-reading-layout {
        grid-template-columns: 190px minmax(0, 1fr);
        gap: 30px;
    }
}

@media (max-width: 820px) {
    .blog-hero {
        padding: 38px 0 52px;
    }

    .blog-featured-card {
        grid-template-columns: 1fr;
    }

    .featured-card-action {
        align-items: flex-start;
    }

    .blog-reading-layout {
        display: block;
    }

    .blog-toc {
        position: static;
        max-height: none;
        margin-bottom: 24px;
        padding: 18px;
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: 14px;
    }

    .blog-toc ol {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        column-gap: 22px;
    }
}

@media (max-width: 600px) {
    .blog-index-page .main-content,
    .blog-post-page .main-content {
        padding-top: 94px;
    }

    .section-heading-row {
        display: block;
    }

    .article-count {
        display: block;
        margin-top: 9px;
    }

    .blog-library .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-card {
        min-height: 0;
    }

    .blog-article-title {
        font-size: 2.15rem;
    }

    .article-byline {
        align-items: flex-start;
        flex-direction: column;
    }

    .article-dates {
        width: 100%;
        justify-content: space-between;
        gap: 16px;
    }

    .blog-toc ol {
        grid-template-columns: 1fr;
    }

    .blog-article-content {
        margin-right: -4px;
        margin-left: -4px;
        font-size: 1rem;
        line-height: 1.78;
        border-radius: 18px;
    }

    .author-box {
        grid-template-columns: 1fr;
    }

    .author-box-avatar {
        width: 58px;
        height: 58px;
        border-radius: 17px;
        font-size: 1.35rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   PRIVACY-FIRST BROWSER TOOLS
   ============================================ */
.browser-tool-hero {
    max-width: 880px;
    margin-inline: auto;
}

.browser-tool-hero .eyebrow {
    margin-bottom: 16px;
}

.privacy-pill {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 9px 15px;
    color: #a7f3d0;
    font-size: 0.86rem;
    font-weight: 650;
    background: rgba(16, 185, 129, 0.09);
    border: 1px solid rgba(52, 211, 153, 0.24);
    border-radius: 999px;
}

.browser-tool-card {
    max-width: 980px;
    margin-inline: auto;
}

.browser-tool-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(240px, 1fr);
    gap: 24px;
    margin-top: 28px;
}

.browser-tool-grid > .form-group:last-child {
    grid-column: 1 / -1;
}

.field-help {
    margin-top: 9px;
    color: var(--text-muted);
    font-size: 0.84rem;
    line-height: 1.55;
}

.option-group {
    min-width: 0;
    padding: 18px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--border-color);
    border-radius: 14px;
}

.option-group legend {
    padding: 0 7px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 700;
}

.option-group > label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 4px;
    color: var(--text-secondary);
    cursor: pointer;
}

.option-group input {
    margin-top: 4px;
    accent-color: var(--primary);
}

.compression-modes label span {
    display: grid;
    gap: 2px;
}

.compression-modes strong {
    color: var(--text-primary);
}

.compression-modes small {
    color: var(--text-muted);
    line-height: 1.45;
}

.browser-tool-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.browser-tool-actions .btn[hidden],
.browser-tool-card [hidden] {
    display: none;
}

.tool-progress {
    margin-top: 24px;
    padding: 17px;
    background: rgba(99, 102, 241, 0.07);
    border: 1px solid rgba(165, 180, 252, 0.2);
    border-radius: 14px;
}

.tool-progress-track {
    width: 100%;
    height: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
}

.tool-progress-track span {
    display: block;
    width: 0;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: inherit;
    transition: width 0.2s ease;
}

.tool-progress p {
    margin: 9px 0 0;
    color: var(--text-secondary);
    font-size: 0.86rem;
}

.browser-preview-section {
    margin-top: 30px;
    padding-top: 26px;
    border-top: 1px solid var(--border-color);
}

.preview-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.preview-toolbar h3 {
    margin-bottom: 4px;
    color: var(--text-primary);
}

.preview-toolbar p {
    color: var(--text-muted);
    font-size: 0.86rem;
}

.preview-actions {
    display: flex;
    gap: 8px;
}

.page-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 14px;
}

.page-preview-card {
    overflow: hidden;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--border-color);
    border-radius: 13px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-preview-card.selected {
    border-color: rgba(165, 180, 252, 0.55);
}

.page-preview-card img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: contain;
    background: #fff;
}

.page-preview-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px;
}

.page-preview-controls label {
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
}

.page-preview-controls input {
    accent-color: var(--primary);
}

.page-reorder {
    display: flex;
    gap: 4px;
}

.page-order-button {
    display: inline-grid;
    place-items: center;
    width: 28px;
    height: 28px;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 7px;
    cursor: pointer;
}

.page-order-button:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.compression-results {
    margin-top: 26px;
    padding: 22px;
    background: rgba(16, 185, 129, 0.07);
    border: 1px solid rgba(52, 211, 153, 0.2);
    border-radius: 16px;
}

.compression-results h3 {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 18px;
    color: var(--text-primary);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
}

.stat-grid > div {
    min-width: 0;
    padding: 13px;
    background: rgba(0, 0, 0, 0.16);
    border-radius: 11px;
}

.stat-grid span {
    display: block;
    margin-bottom: 5px;
    color: var(--text-muted);
    font-size: 0.72rem;
}

.stat-grid strong {
    display: block;
    overflow-wrap: anywhere;
    color: var(--text-primary);
    font-size: 0.94rem;
}

.trust-explainer {
    max-width: 1080px;
    margin-inline: auto;
}

.unavailable-tool-card {
    max-width: 760px;
    margin-inline: auto;
    text-align: center;
}

.unavailable-tool-card > p {
    max-width: 620px;
    margin: 12px auto 0;
    color: var(--text-secondary);
    line-height: 1.75;
}

.unavailable-tool-card .browser-tool-actions {
    justify-content: center;
}

.unavailable-icon {
    display: inline-grid;
    place-items: center;
    width: 64px;
    height: 64px;
    margin-bottom: 18px;
    color: #fbbf24;
    font-size: 1.6rem;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.22);
    border-radius: 18px;
}

@media (max-width: 760px) {
    .browser-tool-grid {
        grid-template-columns: 1fr;
    }

    .browser-tool-grid > .form-group:last-child {
        grid-column: auto;
    }

    .preview-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 430px) {
    .browser-tool-actions,
    .preview-actions {
        flex-direction: column;
    }

    .browser-tool-actions .btn,
    .preview-actions .btn {
        width: 100%;
    }

    .page-preview-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Status and Format Lab */
.status-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.status-card {
    padding: 26px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 18px;
}

.status-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

.status-card h2 {
    color: var(--text-primary);
    font-size: 1.1rem;
}

.status-card p {
    color: var(--text-secondary);
    line-height: 1.65;
}

.status-badge {
    flex: 0 0 auto;
    padding: 5px 9px;
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: 999px;
}

.status-available {
    color: #a7f3d0;
    background: rgba(16, 185, 129, 0.11);
    border: 1px solid rgba(52, 211, 153, 0.22);
}

.status-unavailable {
    color: #fde68a;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.2);
}

.status-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    max-width: 920px;
    margin-inline: auto;
}

.status-summary > div,
.status-summary > p {
    padding: 22px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.status-summary > p {
    grid-column: 1 / -1;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.7;
}

.status-summary span {
    display: block;
    margin-bottom: 7px;
    color: var(--text-muted);
    font-size: 0.78rem;
}

.status-summary strong {
    color: var(--text-primary);
    font-size: 1.45rem;
}

.format-table-wrap {
    max-width: 1080px;
    margin-inline: auto;
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 18px;
}

.format-comparison-table {
    width: 100%;
    min-width: 780px;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.025);
}

.format-comparison-table th,
.format-comparison-table td {
    padding: 17px 18px;
    color: var(--text-secondary);
    text-align: left;
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.format-comparison-table thead th,
.format-comparison-table tbody th {
    color: var(--text-primary);
}

.format-comparison-table thead th {
    background: rgba(99, 102, 241, 0.1);
}

.format-lab-page .detailed-step p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.table-scroll {
    margin-top: 24px;
    overflow-x: auto;
}

.inspector-file-list {
    display: grid;
    gap: 8px;
    margin: 12px 0 0 22px;
    color: var(--text-secondary);
    overflow-wrap: anywhere;
}

.language-switcher-item {
    display: flex;
    align-items: center;
}

.language-switcher {
    width: 132px;
    padding: 9px 30px 9px 11px;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font: inherit;
    font-size: 0.82rem;
    cursor: pointer;
}

.language-switcher option {
    color: #111827;
    background: #fff;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 700px) {
    .status-grid,
    .status-summary {
        grid-template-columns: 1fr;
    }

    .status-card-header {
        align-items: flex-start;
    }
}

/* ============================================
   M3 Component Styles & Mapping
   ============================================ */
md-filled-button {
    --md-filled-button-container-color: var(--md-sys-color-primary);
    --md-filled-button-label-text-color: var(--md-sys-color-on-primary);
    --md-filled-button-container-shape: var(--md-sys-shape-corner-full);
    --md-filled-button-label-text-font: 'Plus Jakarta Sans', sans-serif;
}
md-outlined-button {
    --md-outlined-button-outline-color: var(--md-sys-color-outline);
    --md-outlined-button-label-text-color: var(--md-sys-color-primary);
    --md-outlined-button-container-shape: var(--md-sys-shape-corner-full);
    --md-outlined-button-label-text-font: 'Plus Jakarta Sans', sans-serif;
}
md-outlined-text-field {
    --md-outlined-text-field-container-shape: var(--md-sys-shape-corner-small);
    --md-outlined-text-field-outline-color: var(--md-sys-color-outline);
    --md-outlined-text-field-focus-outline-color: var(--md-sys-color-primary);
    --md-outlined-text-field-input-text-color: var(--md-sys-color-on-surface);
    --md-outlined-text-field-input-text-font: 'Plus Jakarta Sans', sans-serif;
    width: 100%;
}

/* M3 Card Pattern for SaveSlide */
.m3-card {
    background: var(--md-sys-color-surface-container);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: var(--md-sys-shape-corner-large);
    padding: 24px;
    position: relative;
}
.m3-card:hover {
    background: var(--md-sys-color-surface-container-high);
}

/* Elevated card (for featured items) */
.m3-card-elevated {
    background: var(--md-sys-color-surface-container-high);
    border: none;
    border-radius: var(--md-sys-shape-corner-large);
    padding: 24px;
    box-shadow: var(--shadow-md);
}

/* Tool card */
.m3-tool-card {
    background: var(--md-sys-color-surface-container-low);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: var(--md-sys-shape-corner-extra-large);
    padding: 32px;
}

.tool-link-card {
    transition: transform var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-standard),
                background var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
}

/* ============================================
   Responsive Fixes & Overrides
   ============================================ */
img, video, iframe, embed, object {
    max-width: 100%;
    height: auto;
}

code, pre {
    word-break: break-word;
    overflow-wrap: break-word;
}
pre {
    overflow-x: auto;
    max-width: 100%;
}

html, body {
    overflow-x: hidden;
    max-width: 100vw;
}

.container {
    padding-left: 16px;
    padding-right: 16px;
    max-width: 1024px;
    margin: 0 auto;
    box-sizing: border-box;
}

/* ---- MOBILE & TABLETS (up to 768px) ---- */
@media (max-width: 768px) {
    .main-content { padding: 100px 0 60px; }
    
    /* Header & Mobile Menu */
    .site-header { width: calc(100% - 24px); top: 12px; }
    .main-nav { padding: 10px 16px; }
    .mobile-menu-toggle { display: block; }
    
    .nav-menu {
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        right: 0;
        background: rgba(10, 10, 20, 0.96);
        backdrop-filter: blur(24px) saturate(180%);
        -webkit-backdrop-filter: blur(24px) saturate(180%);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-lg);
        padding: 16px;
        flex-direction: column;
        gap: 8px;
        box-shadow: var(--shadow-lg), 0 10px 40px rgba(0,0,0,0.5);
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
        transition: var(--transition);
        z-index: 1010;
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-menu a {
        width: 100%;
        padding: 12px 20px;
        font-size: 1rem;
        border-radius: var(--radius-sm);
    }
    
    .nav-menu a span {
        display: inline !important;
    }
    
    /* Hero Section */
    .hero { padding: 40px 0 60px; }
    .hero h1 { font-size: 2rem; line-height: 1.3; word-break: break-word; }
    .hero-description { font-size: 0.95rem; line-height: 1.6; padding: 0 10px; }
    .hero-small h1 { font-size: 1.7rem; }
    .hero-badge { padding: 8px 16px; font-size: 0.75rem; white-space: nowrap; max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
    .hero-features, .hero .btn-lg { display: none !important; }
    
    /* Tool Cards & Inputs */
    .tool-card { padding: 24px; border-radius: var(--radius-lg); margin-bottom: 40px; }
    .form-control { font-size: 16px; padding: 16px 20px 16px 48px; }
    .input-wrapper i, .input-wrapper .icon { left: 18px; font-size: 1.1rem; }
    
    /* Buttons & Actions */
    .action-buttons { flex-direction: column; gap: 12px; }
    .action-buttons .btn { width: 100%; min-height: 48px; }
    .browser-tool-actions { flex-direction: column; gap: 12px; }
    .browser-tool-actions .btn { width: 100%; min-height: 48px; }
    
    /* Quality Options */
    .quality-options { flex-direction: column; gap: 12px; }
    .quality-option { width: 100%; min-width: 0; padding: 16px 20px; }
    
    /* Slides Grid & Result Box */
    .result-box { padding: 24px; border-radius: var(--radius-lg); margin-top: 24px; }
    .slides-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }
    .export-options { flex-direction: column; align-items: stretch; gap: 16px; padding-top: 20px; }
    .select-actions { display: flex; width: 100%; gap: 12px; }
    .select-actions button { flex: 1; padding: 10px; font-size: 0.85rem; }
    .export-buttons { display: flex; flex-direction: column; width: 100%; gap: 12px; }
    .export-buttons button { width: 100%; min-height: 48px; }
    .download-options { grid-template-columns: 1fr; gap: 16px; }
    .download-option { padding: 24px 16px; }
    
    /* Sections & Grids */
    .section { padding: 3rem 0; }
    .section-alt { padding-left: 24px; padding-right: 24px; margin-left: -16px; margin-right: -16px; }
    .section-title { font-size: 1.35rem; line-height: 1.4; }
    .section-subtitle { font-size: 0.9rem; }
    .tools-grid, .feature-grid, .benefits-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .page-preview-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .steps-list li { flex-direction: column; align-items: center; text-align: center; }
    .step-number { margin: 0 auto 16px; }
    
    /* Informational & Blog Sections */
    .faq-item { padding: 20px; }
    .faq-item h3 { font-size: 1.05rem; line-height: 1.4; }
    .faq-item p { font-size: 0.9rem; }
    .content-block h3 { font-size: 1.15rem; }
    .content-block p, .content-block li { font-size: 0.92rem; }
    .legal-notice { flex-direction: column; gap: 14px; padding: 20px; }
    .disclaimer-content p { font-size: 0.9rem; }
    .cta-section { padding: 2.5rem 1.5rem; }
    .cta-section h2 { font-size: 1.4rem; }
    .cta-section p { font-size: 0.95rem; }
    
    /* Tables */
    .format-table-wrap { border-radius: 12px; }
    .format-comparison-table th, .format-comparison-table td { padding: 12px 14px; font-size: 0.85rem; }
    .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    
    /* Footer */
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
    
    /* Blog Article Mobile */
    .blog-article { padding: 0; }
    .blog-article-title { font-size: 1.5rem; line-height: 1.3; }
    .blog-article-content h2 { font-size: 1.25rem; }
    .blog-article-content h3 { font-size: 1.1rem; }
    .blog-article-content p, .blog-article-content li { font-size: 0.95rem; line-height: 1.7; }
    .blog-article-content table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .blog-article-content blockquote { margin-left: 0; margin-right: 0; padding: 14px 18px; }
    .blog-cta-box { padding: 20px; }
    .blog-cta-buttons { flex-direction: column; gap: 12px; }
    .blog-cta-buttons .btn { width: 100%; text-align: center; min-height: 48px; }
}

/* ---- SMALL PHONES (up to 480px) ---- */
@media (max-width: 480px) {
    .hero h1 { font-size: 1.65rem; }
    .hero-description { font-size: 0.9rem; }
    .hero-small h1 { font-size: 1.45rem; }
    .section { padding: 2.5rem 0; }
    .section-alt { padding-left: 20px; padding-right: 20px; margin-left: -16px; margin-right: -16px; }
    .section-title { font-size: 1.2rem; }
    .tool-card { padding: 20px; border-radius: 20px; }
    .tools-grid, .feature-grid, .benefits-grid, .blog-grid { grid-template-columns: 1fr; gap: 12px; }
    .tool-link-card, .feature-card, .benefit-card, .blog-card { padding: 18px; }
    .page-preview-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .device-grid { grid-template-columns: 1fr; }
    .steps-list li { flex-direction: column; align-items: center; text-align: center; }
    .step-number { margin: 0 auto 16px; }
    .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .btn { padding: 12px 20px; font-size: 0.9rem; width: 100%; text-align: center; box-sizing: border-box; }
    .btn-lg { padding: 14px 22px; font-size: 0.95rem; }
}

/* ---- SMALL DESKTOP (769px to 1024px) ---- */
@media (min-width: 769px) and (max-width: 1024px) {
    .container { max-width: 960px; }
    .tools-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---- TOUCH TARGET SIZES ---- */
@media (pointer: coarse) {
    .btn, .nav-menu a, .faq-item h3, .blog-card, .tool-link-card { min-height: 48px; }
    input[type="text"], input[type="url"], input[type="file"], select { min-height: 48px; font-size: 16px; }
    input[type="checkbox"], input[type="radio"] { width: 22px; height: 22px; }
}

/* ---- SAFE AREA (notched phones) ---- */
@supports (padding: env(safe-area-inset-left)) {
    .container, .site-header .container {
        padding-left: max(16px, env(safe-area-inset-left));
        padding-right: max(16px, env(safe-area-inset-right));
    }
}

/* ---- LANDSCAPE PHONES ---- */
@media (max-height: 500px) and (orientation: landscape) {
    .hero { padding: 1.5rem 0; min-height: auto; }
    .hero h1 { font-size: 1.5rem; }
}

/* ---- REDUCE MOTION ---- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ---- BLOG ARTICLE MOBILE ---- */
@media (max-width: 768px) {
    .blog-article { padding: 0; }
    .blog-article-title { font-size: 1.4rem; }
    .blog-article-content h2 { font-size: 1.15rem; }
    .blog-article-content h3 { font-size: 1rem; }
    .blog-article-content p, .blog-article-content li { font-size: 0.9rem; line-height: 1.7; }
    .blog-article-content table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .blog-article-content blockquote { margin-left: 0; margin-right: 0; padding: 12px 16px; }
    .blog-cta-box { padding: 16px; }
    .blog-cta-buttons { flex-direction: column; gap: 8px; }
    .blog-cta-buttons .btn { width: 100%; text-align: center; }
}

/* ============================================
   Hide Google Translate Widget
   ============================================ */
.goog-te-banner-frame,
.goog-te-menu-frame,
#google_translate_element,
.skiptranslate,
.goog-te-gadget,
body > .skiptranslate,
iframe.skiptranslate {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    overflow: hidden !important;
}
body { top: 0 !important; position: static !important; }
.goog-te-banner-frame.skiptranslate, html > body > .skiptranslate { display: none !important; }

/* ============================================
   Global Plus Jakarta Sans Override
   ============================================ */
body, h1, h2, h3, h4, h5, h6, .btn, .nav-menu a, .form-control, input, select, textarea, .tool-link-card h3, .section-title, .hero h1, .hero-description, .faq-item h3, .blog-card-title, .blog-article-title, .blog-article-content {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .btn,
    .action-buttons {
        display: none;
    }

    body {
        background: #fff;
        color: #000;
    }

    .tool-card,
    .glass-card,
    .benefit-card,
    .feature-card {
        background: #fff;
        border: 1px solid #ddd;
        box-shadow: none;
    }
}